M.Phuong - W2 - Day 2

Which sentence is grammatically incorrect?

• The number of foreign students in the US remained stable in 2022.
• The number of foreign students in the US remained unchanged in 2022.
• The number of foreign students in the US remained stably in 2022.
• The number of foreign students in the US remained unchange in 2022.

Which sentence is grammatically correct?

• The total rainfall in the area increased sharply to 500mm last year.
• The total rainfall in the area increased sharp to 500mm last year.
• The total rainfall in the area increased sharply 500mm last year.
• The total rainfall in the area sharp increased to 500mm last year.

Which sentence is grammatically incorrect?

• The figure for deforestation in the region decreased slightly in 2023.
• The figure for deforestation in the region decreased slight in 2023.
• The figure for deforestation in the region saw a slight decrease in 2023.
• There was a slight decrease in the figure for deforestation in the region in 2023.

Which sentence is grammatically correct?

• The demand for electric cars grew remarkably over the last decade.
• The demand for electric cars grew remarkable over the last decade.
• The demand for electric cars grow remarkably over the last decade.
• The demand for electric cars grew remarkably in the last decade.

Which sentence is grammatically incorrect?

• The number of people who smoke has dropped significantly in recent years.
• The number of people who smoke has dropped significantly recent years.
• The number of people who smoke has significantly dropped in recent years.
• There has been a significant drop in the number of people who smoke in recent years.

"The total revenue of the company _______ a remarkable growth in this quarter."

• saw
• looked
• viewed
• seen

"The number of books sold _______ a sharp decrease last year."

• seen
• looked
• witnessed
• viewed

"The number of employees in the company _______ steadily over the past year."

• has risen
• have raised
• has raised
• have risen

"The figure for City B _______ a significant decline."

• seen
• looked
• witnessed
• viewed

"The number of students at the university _______ unchanged for the last three years."

• remains
• remained
• has remained
• is remained